New GMC Sierra 3500

2026 GMC Sierra 3500HD: Powerful Performance and Cutting-Edge Technology

The new inventory 2026 GMC Sierra 3500HD, available at Bell & Bell GMC, is a heavy-duty pickup truck that combines robust capabilities with advanced features and refined comfort. Whether tackling tough jobs or embarking on a family adventure, the Sierra 3500HD is ready to exceed your expectations. We here at Bell & Bell GMC welcome you to check out the new and exciting features of the 2026 GMC Sierra 3500 HD. We'll cover performance along with design as well as technology features

Versatile Trim Levels to Suit Your Needs

The 2026 GMC Sierra 3500HD is available in six distinct trim levels, each offering a unique blend of features and capabilities:

  • Pro: This entry-level trim offers essential features and rugged capability.
  • SLE: Enjoy added comfort and convenience features, such as dual-zone automatic climate control and a premium infotainment system.
  • SLT: Step up to perforated leather-appointed front seats, a heated steering wheel, and advanced driver assistance technologies.
  • AT4: Designed for off-road adventures, the AT4 trim includes an off-road suspension, skid plates, and all-terrain tires.
  • Denali: Experience the pinnacle of luxury with a premium Bose® sound system, heated and ventilated front seats, and exclusive exterior styling.
  • Denali Ultimate: The ultimate expression of refinement, featuring a sunroof, rear camera mirror, and multicolor 15-inch diagonal head-up display.
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Bold Design that Commands Attention

The Sierra 3500HD boasts a bold, confident exterior design that exudes strength and sophistication. With its imposing grille, chiseled hood, and sleek body lines, this truck commands attention wherever it goes. The available power-retractable assist steps with LED perimeter lighting provide convenient entry and exit, while the MultiPro™ tailgate offers six versatile functions for easy loading and unloading.

Powerful Performance for Any Task

The 2026 Sierra 3500HD offers a choice of two powerful engines. The standard 6.6-liter V8 gasoline engine delivers 401 horsepower and 464 pound-feet of torque, providing ample power for demanding tasks. For even greater capability, opt for the 6.6-liter V8 Duramax Turbodiesel engine, which generates an impressive 470 horsepower and 975 pound-feet of torque. Paired with the smooth-shifting Allison 10-speed automatic transmission, the Sierra 3500HD offers exceptional towing and hauling performance.

Advanced Safety Features for Peace of Mind

The Sierra 3500HD has a comprehensive suite of safety and driver assistance features to help you drive confidently. The HD Surround Vision provides a bird's-eye view of your surroundings, making navigating tight spaces easier and avoiding obstacles. The available Trailer Side Blind Zone Alert helps you monitor blind spots when towing, while the Trailer Tire Pressure Monitoring System informs you about your trailer's tire pressure.

Other notable safety features include Forward Collision Alert, Lane Departure Warning, and Automatic Emergency Braking. These technologies work together to help you stay aware of your surroundings and potentially avoid collisions.

Cutting-Edge Technology for Connectivity and Convenience

Stay connected on the go with the GMC Premium Infotainment System, featuring a 13.4-inch diagonal color touchscreen display. With wireless Apple CarPlay® and Android Auto™ compatibility, you can seamlessly integrate your smartphone and access your favorite apps and media. The available Bose® Premium Audio System surrounds you with immersive sound, enhancing your driving experience.

Further, the HD Rear Vision Camera and Hitch Guidance with Hitch View simplify hooking up a trailer. At the same time, the In-Vehicle Trailering App provides valuable information and resources for a hassle-free towing experience.

Drive Home in a New 2026 GMC Sierra 3500 HD Today

When you are ready, we invite you to contact our team to schedule a test drive in one of our new 2026 GMC Sierra models. While here, feel free to sit down and chat with us about leasing and financing options. Our team here at Bell & Bell GMC looks forward to serving you. Take care.

Frequently Asked Questions

What Engine Options are Available for the Sierra 3500 HD?

The Sierra 3500HD offers two powerful engine options. The standard 6.6-liter V8 gasoline engine has 401 horsepower and 464 pound-feet of torque, and an available 6.6-liter V8 Duramax™ Turbodiesel engine delivers 470 horsepower and 975 pound-feet of torque.

What is the Maximum Towing Capacity of the 2026 GMC Sierra 3500?

The maximum towing capacity of the Sierra 3500HD is 36,000 pounds when properly equipped. The GMC Sierra 3500 can tow up to 32,000 pounds with a fifth-wheel hitch mounted.

Does the 2026 GMC Sierra 3500 Offer Advanced Trailering Technologies?

Yes, the Sierra 3500HD offers a range of advanced trailering technologies to make towing easier and more confident. These include the HD Surround Vision, Trailer Side Blind Zone Alert, and  Hitch Guidance with Hitch View. The in-vehicle Trailering App makes keeping track of your cargo easy.

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone